透镜改装固定方法图

bhopal disaster是什么意思 Disaster strikes是什么意思 invite什么意思? 是什么意思 Why don't you sing us an English song now?(保持原意） Why ______ sing an English song for us now? ( )His flowers smell ____.A.well B.badly C.good D.visit relief 啥意思? When did you start to work in this company?________I have worked here for fifteen years.A:In my twenties B:Since1997 C:During the 1990s 详细说下为什么,我们老师说是B I start working at this company when I left school这句话有什么语法错误,怎么改?如果不去掉"when"要怎么修改, 若z属于c ｜z＋2-2i｜＝1 则｜z－2-2i｜的最小值 若Z属于C 且｜Z+2-2i｜=1,则｜Z-1-2i｜的最小值是什么 若Z属于C,且|Z+2-2i|＝1,则|Z-2-2i| 的最小值是[ ].选项：A 2 ； B 3 ； C 4 ； D 5 . want,visit,to,they,friends,their,in,suzho.连词成句, I suggest that you do nothing about it for the time being. for the time being是什么? We acted like there was nothing,but half the time that was probably the truth. what will you do when you start work回答 play against同义词组our team will play against the team from no.2 middle school.our team will __ __ __ __the team from no.2 middle school. y=sin(2x+1)+arctanx求下列函数的定义域. y=sin(2x+1)+arctanx的定义域 what will you speak at the metting和could you tell me 改为宾语从句 哈根达斯“爱她就请他吃哈根达斯”这种说法吗? Then could you please tell me what percent of the funds will be donated to charity 想知道whatThen could you please tell me what percent of the funds will be donated to charity 想知道what怎么翻译?89204 For all was, once, just taken away that one hope, all disappeared 这句应该如何翻译? 英语翻译add-on ：n 附加 adj.add-ons ：n 附加。refund ：n.偿还,退款payment ：n 支付,付款,报偿,报应once ：conj.一旦 adv.一次,曾经 adj.曾经的 n.一次这里once是介词。take ：拿,取,执行,需要,接受,这里翻 miracle miracle中文意思 a recipe for toast(翻成中文) these proposals look like a recipe for disaster这句话中为什么proposals是复数但还可以说是a recipe? This frightened boy whose mother was lost in the disaster is looking for her 如题 "a formula for disaster" The old man told us his sad story,____(cry) The old man struggle to his leg……那个是his还是him?为什么him不行?